skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:011080/0086   Pages: 3
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/07/2004
Application #:
09556777
Filing Dt:
04/25/2000
Title:
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE COVERED WITH INSULATING FILM WHICH IS HARD FOR AN OXIDIZING AGENT TO PASS THERETHROUGH
Assignors
1
Exec Dt:
05/02/2000
2
Exec Dt:
05/02/2000
3
Exec Dt:
05/02/2000
4
Exec Dt:
05/02/2000
5
Exec Dt:
05/02/2000
6
Exec Dt:
05/02/2000
7
Exec Dt:
05/02/2000
Assignee
1
SAIWAI-KU
72 HORIKAWA-CHO
KAWASAKI-SHI, JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
ATTN: SURINDER SACHAR

Search Results as of: 05/03/2024 12:31 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT